Class PostGreSqlQueryStringBuilder
- java.lang.Object
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- com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder
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- com.amazonaws.athena.connectors.postgresql.PostGreSqlQueryStringBuilder
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public class PostGreSqlQueryStringBuilder extends JdbcSplitQueryBuilder
ExtendsJdbcSplitQueryBuilder
and implements PostGreSql specific SQL clauses for split. PostGreSql partitions through child tables that can be used in a FROM clause.
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Field Summary
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Fields inherited from class com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder
emptyString
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Constructor Summary
Constructors Constructor Description PostGreSqlQueryStringBuilder(String quoteCharacters, FederationExpressionParser federationExpressionParser)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected String
getFromClauseWithSplit(String catalog, String schema, String table, Split split)
protected List<String>
getPartitionWhereClauses(Split split)
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Methods inherited from class com.amazonaws.athena.connectors.jdbc.manager.JdbcSplitQueryBuilder
appendLimitOffset, appendLimitOffset, buildSql, extractOrderByClause, quote
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Constructor Detail
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PostGreSqlQueryStringBuilder
public PostGreSqlQueryStringBuilder(String quoteCharacters, FederationExpressionParser federationExpressionParser)
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Method Detail
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getFromClauseWithSplit
protected String getFromClauseWithSplit(String catalog, String schema, String table, Split split)
- Specified by:
getFromClauseWithSplit
in classJdbcSplitQueryBuilder
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getPartitionWhereClauses
protected List<String> getPartitionWhereClauses(Split split)
- Specified by:
getPartitionWhereClauses
in classJdbcSplitQueryBuilder
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